Cleaned up htmlencoding.js:
Cleaned up htmlencoding.js:

* Changed entityCharCodes object to be string=>number (char codes were kept as strings).
* Fixed 'yuml' entry in entityCharCodes (key and value were reversed).
* Removed commented-out workaround for 'apos' not being included in entityCharCodes (fixed in 0fbaa85).

brianmcd/cloudbrowser-jsdom,kangax/jsdom,evdevgit/jsdom,concord-consortium/jsdom,sirbrillig/jsdom,medikoo/jsdom,AVGP/jsdom,janusnic/jsdom,snuggs/jsdom,susaing/jsdom,darobin/jsdom,darobin/jsdom,sebmck/jsdom,sebmck/jsdom,fiftin/jsdom,concord-consortium/jsdom,lcstore/jsdom,evdevgit/jsdom,crealogix/jsdom,kittens/jsdom,cpojer/jsdom,isaacs/jsdom,lcstore/jsdom,zaucy/jsdom,janusnic/jsdom,darobin/jsdom,medikoo/jsdom,Zirro/jsdom,aduyng/jsdom,godmar/jsdom,snuggs/jsdom,fiftin/jsdom,AshCoolman/jsdom,selam/jsdom,mbostock/jsdom,janusnic/jsdom,jeffcarp/jsdom,aduyng/jsdom,medikoo/jsdom,szarouski/jsdom,nicolashenry/jsdom,robertknight/jsdom,vestineo/jsdom,isaacs/jsdom,vestineo/jsdom,sirbrillig/jsdom,beni55/jsdom,godmar/jsdom,zaucy/jsdom,Ye-Yong-Chi/jsdom,lcstore/jsdom,kevinold/jsdom,szarouski/jsdom,kevinold/jsdom,dexteryy/jsdom-nogyp,tmpvar/jsdom,mzgol/jsdom,beni55/jsdom,kangax/jsdom,brianmcd/cloudbrowser-jsdom,Zirro/jsdom,nicolashenry/jsdom,tmpvar/jsdom,jeffcarp/jsdom,selam/jsdom,beni55/jsdom,Joris-van-der-Wel/jsdom,dexteryy/jsdom-nogyp,robertknight/jsdom,kesla/jsdom,AshCoolman/jsdom,AshCoolman/jsdom,evdevgit/jsdom,robertknight/jsdom,danieljoppi/jsdom,papandreou/jsdom,kittens/jsdom,sebmck/jsdom,jeffcarp/jsdom,Sebmaster/jsdom,AVGP/jsdom,vestineo/jsdom,evanlucas/jsdom,Ye-Yong-Chi/jsdom,papandreou/jsdom,szarouski/jsdom,cpojer/jsdom,Sebmaster/jsdom,selam/jsdom,substack/jsdom,iizukanao/jsdom,Joris-van-der-Wel/jsdom,fiftin/jsdom,evanlucas/jsdom,kesla/jsdom,evanlucas/jsdom,crealogix/jsdom,zaucy/jsdom,mzgol/jsdom,kevinold/jsdom,Sebmaster/jsdom,Joris-van-der-Wel/jsdom,mbostock/jsdom,nicolashenry/jsdom,mzgol/jsdom,susaing/jsdom,mbostock/jsdom,Ye-Yong-Chi/jsdom,singlebrook/linkck,susaing/jsdom,kittens/jsdom,cpojer/jsdom,kesla/jsdom,danieljoppi/jsdom,danieljoppi/jsdom,sirbrillig/jsdom,iizukanao/jsdom,substack/jsdom,aduyng/jsdom